The neutron-proton superfluidity for nuclear matter in the S-3(1)-3D1 channel is studied within the BCS formalism. In agreement with previous calculations based on the T-matrix approach, a large energy pp is found if one adopts the bare nucleon-nucleon interaction in the gap equation. The dependence of the results on the single-particle spectrum and on the nucleon-nucleon interaction is analyzed and discussed. The relevance of the results for the structure of neutron stars, nuclear matter saturation and superfluidity in finite nuclei is briefly discussed.
|Autori:||BALDO M; BOMBACI I; LOMBARDO U|
|Titolo:||Nuclear Matter Superfluidity in the S-D channel|
|Anno del prodotto:||1992|
|Digital Object Identifier (DOI):||10.1016/0370-2693(92)91416-7|
|Appare nelle tipologie:||1.1 Articolo in rivista|